1范围本标准规定了矿物源腐植酸钾的术语和定义、技术要求、试验方法、检验规则及包装、标识、贮存和运输。本标准适用于以风化煤、褐煤、泥炭为原料制得的矿物源腐植酸钾。2规范性引用文件下列文件对于本文件的应用是必不可少的。凡是注明日期的引用文件,仅所注明日期的版本适用于本文件。凡是不注明日期的引用文件,其 1 Scope This standard specifies the terms and definitions of potassium humate potassium source, technical requirements, test methods, inspection rules and packaging, labeling, storage and transportation. This standard applies to weathering coal, lignite, peat as raw material source of potassium humate. 2 Normative references The following documents for the application of this document is essential. For dated references, only the dated versions apply. Those who do not specify the date of the reference document